Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The qemuMigrationWaitForSpice function in qemu/qemu_migration.c in libvirt before 1.1.3 does not properly enter a monitor when performing seamless SPICE migration, which allows local users to cause a denial of service (NULL pointer dereference and libvirtd crash) by causing domblkstat to be called at the same time as the qemuMonitorGetSpiceMigrationStatus function.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
libvirt‘qemuMigrationWaitForSpice’函数拒绝服务漏洞
Vulnerability Description
Red Hat libvirt是美国红帽（Red Hat）公司的一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。 libvirt 1.1.2及之前的版本的qemu/qemu_migration.c文件中的‘qemuMigrationWaitForSpice’函数存在安全漏洞，该漏洞源于在移动SPICE期间，不能正常进入显示器。本地攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和libvirtd崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A